Chapter 1: Introduction -- Chapter 2: Changing Anything Changes Everything -- Chapter 3: Everything Doesn't Happen for a Reason -- Chapter 4: Why Our Brains Distort Reality -- Chapter 5: The Human Swarm -- Chapter 6: Heraclitus Rules -- Chapter 7: The Storytelling Animal -- Chapter 8: The Lottery of Earth -- Chapter 9: Everyone's a Butterfly -- Chapter 10: Of Clocks and Calendars -- Chapter 11: The Emperor's New Equations -- Chapter 12: Could It Be Otherwise? -- Chapter 13: Why Everything We Do Matters.